- 1663 Views
- 4 replies
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Resolved! Disable SQL Warehouse during week-ends
Hello,I massively deployed SQL Warehouses in our data Platform.Right now, most of them are running every hour (with some inactivity phasis) because of Power BI report/jobs schedules.To limit cost, I would like to stop/disable some on them on Friday e...
- 1663 Views
- 4 replies
- 4 kudos
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Also like to provide you with some alternate options.Tagging & Monitoring: Use tags and cost dashboards to monitor weekend usage and identify high-cost warehouses for manual intervention.Serverless SQL Warehouses: If not already in use, consider swi...
- 4 kudos
- 3501 Views
- 5 replies
- 3 kudos
Databricks Runtime 16.4 LTS has inconsistent Spark and Delta Lake versions
Per the release notes for Databricks Runtime 16.4 LTS, the environment has Apache Spark 3.5.2 and Delta Lake 3.3.1:https://docs.databricks.com/aws/en/release-notes/runtime/16.4ltsHowever, Delta Lake 3.3.1 is built on Spark 3.5.3; the newest version o...
- 3501 Views
- 5 replies
- 3 kudos
- 3 kudos
Hi @Angus-Dawson Use Databricks Connect for local development/testing against a remote Databricks cluster—this ensures your code runs in the actual Databricks environment and databricks managed dbrs which are different from open-source versions((DBR...
- 3 kudos
- 8253 Views
- 3 replies
- 2 kudos
Resolved! Networking Challenges with Databricks Serverless Compute (Control Plane) When Connecting to On-Prem
Hi Databricks Community,I'm working through some networking challenges when connecting Databricks clusters to various data sources and wanted to get advice or best practices from others who may have faced similar issues.Current Setup:I have four type...
- 8253 Views
- 3 replies
- 2 kudos
- 1138 Views
- 1 replies
- 1 kudos
Resolved! How safe is Databricks workspaces with user files uploaded to workspace?
With the growing adoption of diverse machine learning, AI, and data science models available in the market, it has become increasingly challenging to assess the safety of processing these models—especially when considering the potential for malicious...
- 1138 Views
- 1 replies
- 1 kudos
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Hi @Chiran-Gajula , Thanks for raising this. There are a few complementary controls that can put in place across models, inference traffic, files, and observability. Is there currently any mechanism in place within Databricks to track and verify the ...
- 1 kudos
- 1300 Views
- 3 replies
- 2 kudos
Resolved! Accessing data bricks data outside data bricks
Hi!What is the best way to access data bricks data, outside data bricks e.g. from Python code? The main problem is authentication so that I can access data to which I have permissions but I would like to generate token outside data bricks (e.g. via R...
- 1300 Views
- 3 replies
- 2 kudos
- 2 kudos
Hi @maikel - You can set up a Service Principal in Databricks and a client ID and Client Secret. Then set up a Databricks profile and use Python code with that profile. Look at the profile section in step 2, how the profile can be set up with client ...
- 2 kudos
- 1716 Views
- 2 replies
- 3 kudos
Pre-Commit hook in Databricks
Hi team,Anyone has any idea how to use pre-commit hooks when developing via Databricks UI?Would specifically want to use something like isort, black, ruff etc.I have created .pre-commit-config.yaml and pyproject.toml files in my cloned repo folder, b...
- 1716 Views
- 2 replies
- 3 kudos
- 3 kudos
Databricks Repos (Git folders) do not support Git hooks natively.The error you're seeing (git failed. Is it installed, and are you in a Git repository directory?) is expected because:1. The Databricks notebook environment does not expose a full Git C...
- 3 kudos
- 8542 Views
- 7 replies
- 2 kudos
Resolved! Best Practices for Mapping Between Databricks and AWS Accounts
Hi everyone, this is my first post here. I'm doing my best to write in English, so I apologize if anything is unclear.I'm looking to understand the best practices for how many environments to set up when using Databricks on AWS. I'm considering the f...
- 8542 Views
- 7 replies
- 2 kudos
- 2 kudos
Hey @r_w_ If you think my answer was correct, it would be great if you could mark it as a solution to help future users Thanks,Isi
- 2 kudos
- 4831 Views
- 2 replies
- 0 kudos
Resolved! New default notebook format (IPYNB) causes unintended changes on release
Dear Databricks,We have noticed the following issue since the new default notebook format has been set to IPYNB. When we release our code from (for example) DEV to TST using a release pipeline built in Azure DevOps, we see unintended changes popping ...
- 4831 Views
- 2 replies
- 0 kudos
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Hi @Rvwijk, please take a look at this. This should solve your issue. I suspect the mismatch is happening due to the previous ones, including output for the notebook cells. You may need to perform a rebase of your repository and allow the output to b...
- 0 kudos
- 1755 Views
- 1 replies
- 1 kudos
Resolved! AIM with Entra ID Groups – Users and Service Principals not visible in Workspace
Hello Community, I am testing Automatic Identity Management (AIM) in Databricks with Unity Catalog enabled. Steps I did: • AIM is activated • In Microsoft Entra ID I created a group g1 and added user u1 and service principal sp1 ...
- 1755 Views
- 1 replies
- 1 kudos
- 1 kudos
In Azure Databricks, when AIM is enabled, Entra users, service principals, and groups are available in Azure Databricks as soon as they’re granted permissions. Group memberships, including nested groups, flow directly from Entra ID, so permissions al...
- 1 kudos
- 1146 Views
- 1 replies
- 1 kudos
Questions About Notebook Debugging Tools
I'm researching the different ways to debug in databricks notebooks and have some questions.1. Can the python breakpoint() function be used in notebooks? This article says it can be used https://www.databricks.com/blog/new-debugging-features-databric...
- 1146 Views
- 1 replies
- 1 kudos
- 1 kudos
Hi @help_needed_445 ! Can you give a bit more information on your environment? Which cloud are you operating in where you are not able to use the native debugging tool? I have tested in an Azure workspace by adding a breakpoint in the gutter of a spe...
- 1 kudos
- 3057 Views
- 9 replies
- 0 kudos
User Token Forwarding Between App?
I have a streamlit databricks app that is intended to be a frontend UI app. I also have a FastAPI databricks app that is intended to be a middleware app. I want my streamlit app to query the middleware app for all business logic and databrick queries...
- 3057 Views
- 9 replies
- 0 kudos
- 1686 Views
- 1 replies
- 1 kudos
Resolved! Spark executor logs path
We are running spark workloads and have enabled cluster log discovery to push executor logs to Azure blog. While that's running fine, I'd also like to know the local path of the executor logs so that I can make use of oneagent from dynatrace and send...
- 1686 Views
- 1 replies
- 1 kudos
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Local Executor Log Path on Azure Databricks Executor logs are written locally on each executor node under the work directory: The path pattern is: /databricks/spark/work/<app-id>/<executor-id> For example: /databricks/spark/work/app-20221121180310-00...
- 1 kudos
- 1949 Views
- 1 replies
- 1 kudos
User OBO Token Forwarding between apps
Can user OAuth tokens be forwarded between Databricks Apps for on-behalf-of (OBO) authorization?I have two Databricks Apps deployed in the same workspace:1. **UI App** (Streamlit) - configured with OAuth user authorization2. **Middleware App** (FastA...
- 1949 Views
- 1 replies
- 1 kudos
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Hello @ctgchris Just pushing this issue for visibility to others. Someone from databricks can come up with a solution.
- 1 kudos
- 5672 Views
- 4 replies
- 3 kudos
How to access UnityCatalog's Volume inside Databricks App?
I am more familiar with DBFS, which seems to be replaced by UnityCatalog Volume now. When I create a Databricks App, it allowed me to add resource to pick UC volume. How do I actually access the volume inside the app? I cannot find any example, the a...
- 5672 Views
- 4 replies
- 3 kudos
- 3 kudos
Apps don’t mount /Volumes and don’t ship with dbutils. So os.listdir('/Volumes/...') or dbutils.fs.ls(...) won’t work inside an App. Use the Files API or Databricks SDK instead to read/write UC Volume files, then work on a local copy.Code using Pytho...
- 3 kudos
- 2378 Views
- 5 replies
- 1 kudos
Resolved! Databricks Apps On behalf of user authorization - General availability date?
Currently Databricks apps on behalf of user authorization is in public-preview. Any idea when this would be generally available or where I can see it's release plan?https://docs.databricks.com/aws/en/release-notes/product/2025/march#databricks-apps-c...
- 2378 Views
- 5 replies
- 1 kudos
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Hi @rabbitturtles Additionally, you can subscribe to the Databricks Newsletter and join the Product Roadmap Webinars, where they announce all the latest private previews.”https://www.databricks.com/resources?_sft_resource_type=newsletters
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